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Table 1 PSNR and SSIM of fully encrypted as well as restored medical images

From: A partial encryption algorithm for medical images based on quick response code and reversible data hiding technology

  PSNR SSIM
Brain   
Encryption 13.8033 0.4250
Decryption 15.8551 0.6632
Reduction ∞ 1
Lung   
Encryption 12.9810 0.5404
Decryption 14.3018 0.7921
Reduction ∞ 1
Neck   
Encryption 13.2778 0.4613
Decryption 14.7978 0.7487
Reduction ∞ 1
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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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